TM-9-2350-311-20-1

HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL FOR HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS

AUGUST 1994

TM-9-2350-311-20-1 - Page 899 of 1275

TM9-2350-311-20-1

9-11 ACCELERATOR, THROTTLE, AND ENGINE CONTROL GOVERNOR —

CONTINUED

b. Disassembly—Continued

5

Remove two pins (70), collar (71), and pedal (72) from shaft (73).

6 Remove pin (74) and separate shaft (73) from lever (75).

7 Separate cover (76), two disks (77), and lever with rod assembly (78) to disassemble hand throttle control

assembly (40).

8 Loosen nut (79) and remove screw (80) with nut. Remove nut from screw.

c. Assembly

1 Screw nut (79) onto screw (80). Install screw with nut and tighten nut.

2 Attach cover (76), two disks (77), and lever with rod assembly (78) to assemble hand throttle control assembly

(40).

3 Install pin (74) and lever (75) to shaft (73).

4 Install pedal (72), collar (71), and two pins (70) onto shaft (73).

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